FNUS75 KSLC 031515
FWSSLC

SPOT FORECAST FOR SUNSET NORTH PILES
NATIONAL WEATHER SERVICE SALT LAKE CITY UT
815 AM MST THU DEC 3 2009

.DISCUSSION...THE BURN AREA WILL REMAIN UNDER AN UNSEASONABLY COOL
NORTHERLY FLOW ALOFT TODAY. THE COLD AIR ALOFT COMBINED WITH
MODERATE FLOW ALOFT WILL RESULT IN GOOD TO EXCELLENT MIXING TODAY.
HOWEVER...THE AIRMASS WILL STABILIZE TOMORROW DUE TO WARMING
ALOFT...WHICH WILL LIMIT MIXING. A PACIFIC STORM SYSTEM IS
EXPECTED TO AFFECT PRIMARILY NORTHERN UTAH OVER THE WEEKEND.

.TODAY...
  LAL.................1.
  HAINES INDEX........3 ..VERY LOW.
  CLEARING INDEX......900.
  SKY/WEATHER.........SUNNY (0-10 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....24-28.
  MIN HUMIDITY........30-34 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.

.TONIGHT...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  SKY/WEATHER.........CLEAR (0-10 PERCENT CLOUD COVER).
  MIN TEMPERATURE.....0-4 BELOW ZERO.
  MAX HUMIDITY........68-72 PERCENT.
  WINDS - 20-FOOT.....DOWNSLOPE/DOWNVALLEY WINDS UP TO 5 MPH.

.OUTLOOK FOR FRIDAY...
  LAL.................1.
  HAINES INDEX........4 ..LOW.
  CLEARING INDEX......370.
  SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT CLOUD COVER).
  MAX TEMPERATURE.....30-34.
  MIN HUMIDITY........26-30 PERCENT.
  WINDS - 20-FOOT.....UPSLOPE/UPVALLEY WINDS 3-7 MPH.



FORECASTER...TRAPHAGAN
REQUESTED BY...CHET HATCH
REASON FOR REQUEST...PRESCRIBED
.TAG 20091203.SUNSE.01/SLC

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